Watch Having an Intelligent Display System
US-2025391120-A1 · Dec 25, 2025 · US
out of wear resistant material, e.g. sapphire
out of wear resistant material, e.g. sapphire · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04B39/006 |
| Official title | {out of wear resistant material, e.g. sapphire} |
| Display label | out of wear resistant material, e.g. sapphire |
| Total patents | 43 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Reinforced watch case
US-2025093821-A1 · Mar 20, 2025 · US
Dewar device comprising a transparent external element
US-12235612-B2 · Feb 25, 2025 · US
Watch having an intelligent display system
US-11967028-B2 · Apr 23, 2024 · US
Watch
US-11921463-B2 · Mar 5, 2024 · US
Timepiece
US-11914330-B2 · Feb 27, 2024 · US
Threaded timepiece member
US-11880169-B2 · Jan 23, 2024 · US
External part component of a watch or of a fashion or jewellery item and method for manufacturing such an external part component
US-2023251605-A1 · Aug 10, 2023 · US
Method for manufacturing a monocrystalline sapphire seed as well as a sapphire single-crystal with a preferred crystallographic orientation and external part and functional components for watchmaking and jewellery
US-2023133632-A1 · May 4, 2023 · US
Dewar device comprising a transparent external element
US-2023017243-A1 · Jan 19, 2023 · US
Watch Having an Intelligent Display System
US-2022180614-A1 · Jun 9, 2022 · US
Method for marking a sapphire watch crystal
US-11320790-B2 · May 3, 2022 · US
Method for labeling products with a transparent photoluminescent label, and transparent photoluminescent label
US-11298968-B2 · Apr 12, 2022 · US
Timepiece
US-2022100149-A1 · Mar 31, 2022 · US
Watch
US-2022083007-A1 · Mar 17, 2022 · US
Threaded timepiece member
US-2022066393-A1 · Mar 3, 2022 · US
Method for cutting watch crystals
US-11054790-B2 · Jul 6, 2021 · US
Decorative object, in particular watch glass, with an optical effect
US-10976707-B2 · Apr 13, 2021 · US
Method for labeling products with a transparent photoluminescent label, and transparent photoluminescent label
US-2020369069-A1 · Nov 26, 2020 · US
Method for hardening an anti-reflection treatment deposited on a transparent substrate and transparent substrate comprising a hardened anti-reflection treatment
US-2020331801-A1 · Oct 22, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04B39/006?
- CPC G04B39/006 is the Cooperative Patent Classification code for “out of wear resistant material, e.g. sapphire.”
- How many patents are filed under CPC G04B39/006 (out of wear resistant material, e.g. sapphire)?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC G04B39/006 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).